Facebook announced a new product launch on June 20

(Cc) Robert Scoble / Flickr

After announcing that now have hashtags , Facebook sent an invitation to some media to reveal a new product on June 20.

“A small team has been working on a great idea,” says the invitation, without giving further clues about what it is. The company had already warned about future releases on his blog this week to announce the hashtags, but again, there is nothing to indicate how it could be.